今天我们要学的词是 mastermind. Mastermind 名词，主谋。French officials identified the suspected mastermind of the Paris attacks as Belgian national Abdelhamid Abaaoud. 法国官员确认，巴黎恐怖袭击的幕后主使嫌疑人是比利时人阿巴乌。Federal prosecutors will seek a 15-year prison sentence for the mastermind behind Oregon's largest investor-fraud. 联邦检察官要求将俄勒冈州最大一起投资诈骗案的主谋判处15年监禁。好的，今天我们学习的词是 mastermind, mastermind, mastermind...